.el-select-group { margin: 0; padding: 0; }
.el-select-group__wrap { position: relative; list-style: none; margin: 0; padding: 0; }
.el-select-group__wrap:not(:last-of-type) { padding-bottom: 24px; }
.el-select-group__wrap:not(:last-of-type)::after { content: ''; position: absolute; display: block; left: 20px; right: 20px; bottom: 12px; height: 1px; background: #e4e7ed; }
.el-select-group__title { padding-left: 20px; font-size: 12px; color: #909399; line-height: 30px; }
.el-select-group .el-select-dropdown__item { padding-left: 20px; }
